South Boston

Weymouth

Welcome to Castle Self Storage!

Come store with us, you will be glad you did.

We are committed to offering convenient, secure and professional self-storage solutions to all of our customers. When you rent with us, you'll get more than a storage unit. You'll receive value, convenience, security and service.

Not Sure What Size You Need?

View our Size Guide page and see how easy it is to pack your possessions into a storage unit!

Have Questions About Storage?

Check out our FAQs page for answers to our most frequently asked questions.